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unicode: update unicode database unicode version 12.1.0

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Regenerate utf8data.h based on the latest UCD files and run tests
against the latest version.

Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Gabriel Krisman Bertazi 2019-04-25 13:59:17 -04:00 committed by Theodore Ts'o
parent f0d6cc0032
commit 1215d239e7
3 changed files with 2138 additions and 2075 deletions
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65
fs/unicode/README.utf8data
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@ -1,39 +1,54 @@
The utf8data.h file in this directory is generated from the Unicode
Character Database for version 11.0.0 of the Unicode standard.
Character Database for version 12.1.0 of the Unicode standard.
The full set of files can be found here:
http://www.unicode.org/Public/11.0.0/ucd/
http://www.unicode.org/Public/12.1.0/ucd/
Note!
The URL's listed below are not stable. That's because Unicode 12.1.0
has not been officially released yet; it is scheduled to be released
on May 8, 2019. We taking Unicode 12.1.0 a few weeks early because it
contains a new Japanese character which is required in order to
specify Japenese dates after May 1, 2019, when Crown Prince Naruhito
ascends to the Chrysanthemum Throne. (Isn't internationalization fun?
The abdication of Emperor Akihito of Japan is requiring dozens of
software packages to be updated with only a month's notice. :-)
We will update the URL's (and any needed changes to the checksums)
after the final Unicode 12.1.0 is released.
Individual source links:
http://www.unicode.org/Public/11.0.0/ucd/CaseFolding.txt
http://www.unicode.org/Public/11.0.0/ucd/DerivedAge.txt
http://www.unicode.org/Public/11.0.0/ucd/extracted/DerivedCombiningClass.txt
http://www.unicode.org/Public/11.0.0/ucd/DerivedCoreProperties.txt
http://www.unicode.org/Public/11.0.0/ucd/NormalizationCorrections.txt
http://www.unicode.org/Public/11.0.0/ucd/NormalizationTest.txt
http://www.unicode.org/Public/11.0.0/ucd/UnicodeData.txt
https://www.unicode.org/Public/12.1.0/ucd/CaseFolding-12.1.0d2.txt
https://www.unicode.org/Public/12.1.0/ucd/DerivedAge-12.1.0d3.txt
https://www.unicode.org/Public/12.1.0/ucd/extracted/DerivedCombiningClass-12.1.0d2.txt
https://www.unicode.org/Public/12.1.0/ucd/DerivedCoreProperties-12.1.0d2.txt
https://www.unicode.org/Public/12.1.0/ucd/NormalizationCorrections-12.1.0d1.txt
https://www.unicode.org/Public/12.1.0/ucd/NormalizationTest-12.1.0d3.txt
https://www.unicode.org/Public/12.1.0/ucd/UnicodeData-12.1.0d2.txt
md5sums (verify by running "md5sum -c README.utf8data"):
414436796cf097df55f798e1585448ee CaseFolding.txt
6032a595fbb782694456491d86eecfac DerivedAge.txt
3240997d671297ac754ab0d27577acf7 DerivedCombiningClass.txt
2a4fe257d9d8184518e036194d2248ec DerivedCoreProperties.txt
4e7d383fa0dd3cd9d49d64e5b7b7c9e0 NormalizationCorrections.txt
c9500c5b8b88e584469f056023ecc3f2 NormalizationTest.txt
acc291106c3758d2025f8d7bd5518bee UnicodeData.txt
900e76da1d822a160fd6b8c0b1d70094 CaseFolding.txt
131256380bff4fea8ad4a851616f2f10 DerivedAge.txt
e731a4089b30002144e107e3d6f8d1fa DerivedCombiningClass.txt
a47c9fbd7ff92a9b261ba9831e68778a DerivedCoreProperties.txt
fcab6dad15e440879d92f315978f93d3 NormalizationCorrections.txt
f9ff1c55a60decf436100f791b44aa98 NormalizationTest.txt
755f6af699f8c8d2d958da411f78f6c6 UnicodeData.txt
sha1sums (verify by running "sha1sum -c README.utf8data"):
9184727adf7bd20e36312a68581d12ba3ffb9854 CaseFolding.txt
86c55b3eb89de61704da16af9c3f22854f61b57d DerivedAge.txt
b615703f62b1dbc5110e91acc3ff8b3789a067cf DerivedCombiningClass.txt
f8b07ef116d7dc21a94f26e70178ed2acf8713e9 DerivedCoreProperties.txt
a5fafb8998c0b8153a2a58430b8a35c811db0abc NormalizationCorrections.txt
070cdcb00cd4f0860e476750e404c59c2ebe9b25 NormalizationTest.txt
0e060fafb08d6722fbec56d9f9ebe8509f01d0ee UnicodeData.txt
dc9245f6803c4ac99555c361f5052e0b13eb779b CaseFolding.txt
3281104f237184cdb5d869e86eb8573678ada7da DerivedAge.txt
2f5f995ccb96e0fa84b15151b35d5e2681535175 DerivedCombiningClass.txt
5b8698a3fcd5018e1987f296b02e2c17e696415e DerivedCoreProperties.txt
cd83935fbc012345d8792d2c704f69497e753835 NormalizationCorrections.txt
ea419aae505b337b0d99a83fa83fe58ddff7c19f NormalizationTest.txt
dc973c0fc93d6f09d9ab9f70d1c9f89c447f0526 UnicodeData.txt
To update to the newer version of the Unicode standard, the latest
released version of the UCD can be found here:
@ -46,8 +61,8 @@ cd to this directory (fs/unicode) and run this command:
make C=../.. objdir=../.. utf8data.h.new
After sanity checking the newly generated utf8data.h.new file (the
version generated from the 11.0.0 UCD should be 4,061 lines long, and
have a total size of 320k) and/or comparing it with the older version
version generated from the 12.1.0 UCD should be 4,109 lines long, and
have a total size of 324k) and/or comparing it with the older version
of utf8data.h, rename it to utf8data.h.
If you are a kernel developer updating to a newer version of the

8
fs/unicode/utf8-selftest.c
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@ -26,8 +26,8 @@ unsigned int failed_tests;
unsigned int total_tests;
/* Tests will be based on this version. */
#define latest_maj 11
#define latest_min 0
#define latest_maj 12
#define latest_min 1
#define latest_rev 0
#define _test(cond, func, line, fmt, ...) do { \
@ -243,7 +243,7 @@ static void check_utf8_nfdicf(void)
static void check_utf8_comparisons(void)
{
int i;
struct unicode_map *table = utf8_load("11.0.0");
struct unicode_map *table = utf8_load("12.1.0");
if (IS_ERR(table)) {
pr_err("%s: Unable to load utf8 %d.%d.%d. Skipping.\n",
@ -286,7 +286,7 @@ static void check_supported_versions(void)
test(utf8version_is_supported(latest_maj, latest_min, latest_rev));
/* Next versions don't exist. */
test(!utf8version_is_supported(12, 0, 0));
test(!utf8version_is_supported(13, 0, 0));
test(!utf8version_is_supported(0, 0, 0));
test(!utf8version_is_supported(-1, -1, -1));
}

4140
fs/unicode/utf8data.h
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